baber/WOPTO huggingface dataset:
Patent WO-2021128623-A1 (WO)
Inventor: CHEN GUANGQING
IPC: B62D57/024
Filed: 2020-03-27
Abstract: A crawler-type steel wall climbing robot, comprising a housing (1), an attraction walking device (3), and a power supply control device (2). A primary frame (11) is provided in the housing, and a secondary frame (12) is fixed longitudinally in the middle of the primary frame (11); two attraction walking devices (3) are provided, and the two attraction walking devices (3) are respectively disposed at two sides of the secondary frame (12); the attraction walking device (3) comprises a worm gear motor (31), a rotating positioning plate (32), an attraction walking shell (33), a magnetic chain transmission mechanism (4), and a chain internal support mechanism (5), the rotating positioning plate (32) is rotatably connected between the primary frame (11) and a first positioning frame (121), and the worm gear motor (31) is connected in the rotating positioning plate (32); the attraction walking shell (33) comprises two first tension adjusting plate assemblies (7), a first master transmission gear assembly (34) and a second slave transmission gear assembly (35) are connected between the two first tension adjusting plate assemblies (7); the magnetic chain transmission mechanism (4) is sleeved on the outer ends of the first master transmission gear assembly (34) and second slave transmission gear assembly (35). The robot can automatically adapt to steel walls with different curvature radii, and has good stability during walking.
Patent WO-2021189473-A1 (WO)
Inventor: HUANG KUANTA
IPC: H01L51/52
Filed: 2020-03-27
Abstract: A display panel, a method for manufacturing the same and an electronic device, the display panel comprising a substrate (10) and an array structure layer and a light-emitting structure layer (20) arranged on the substrate (10). The substrate (10) comprises a transistor (11), the array structure layer comprises a first conductive post (13), a connecting electrode (14) and a second conductive post (16). The light-emitting structure layer (20) comprises a first electrode (21), an organic light-emitting layer (22) and a second electrode (23), the first electrode (21) positioned on the side of the organic light-emitting layer (22) close to the substrate (10) and the second electrode (23) positioned on the side of the organic light-emitting layer (22) away from the substrate (10). The first electrode (21) comprises a first sub-electrode (211), a second sub-electrode (212) and a third sub-electrode (213), the second sub-electrode (212) positioned on the side of the first sub-electrode (211) away from the substrate (10), the third sub-electrode (213) positioned on the side of the first sub-electrode (211) close to the substrate (10). The reflectance of the first sub-electrode (211) is higher than the threshold reflectance and the reflectance of the second sub-electrode (212), and the reflectance of the second sub-electrode (212) is smaller than the reflectance of the third sub-electrode (213). The first electrode (21) is connected to the connecting electrode (14) by means of the second conductive post (16), and the connecting electrode (14) is connected to the drain electrode of the transistor (11) by means of the first conductive post (13).
Patent WO-2021195833-A1 (WO)
Title: 通信方法、装置及可读存储介质
Inventor: WANG HONG
IPC: H04W72/04
Filed: 2020-03-30
Abstract: 本申请实施例提供一种通信方法、装置及可读存储介质，该方法包括：网络设备向终端设备发送配置信息集合，并接收来自终端设备的辅助信息，根据辅助信息从频域信息中确定目标频域信息。进而，网络设备可以根据该目标频域信息向终端设备发送第一消息。其中，上述配置信息集合可以指示至少一组传输配置信息与频域信息的关联关系。该方法能够避免出现时频资源的浪费和/或终端设备的功耗的增加的问题。
Patent WO-2021195974-A1 (WO)
Inventor: ZHAO JIPING
IPC: G09G3/00
Filed: 2020-03-31
Abstract: A display substrate and a testing method therefor. The display substrate comprises: a base substrate (10), a plurality of data lines (13), a plurality of data leads (14), a first test circuit (50), and a second test circuit (60). The base substrate (10) comprises a display area (11) and a peripheral area (12); the display area (11) comprises a pixel array (30), and the pixel array (30) comprises a plurality of sub-pixels (310); the first test circuit (50) is configured to apply a first test signal to the plurality of sub-pixels (310) at a first test stage, so as to perform a first test; the second test circuit (60) is configured to apply a second test signal to the plurality of sub-pixels (310) at a second test stage, so as to perform a second test; the first test circuit (50) comprises a first test switch circuit (510) and a first test control signal application circuit (520); a first test control signal pad (521) and a first test control signal bypass (523) of the first test control signal application circuit (520) are respectively electrically connected to a control end of the first test switch circuit (510); and the first test control signal bypass (523) is configured to be electrically connected to an external signal application circuit (70).
Patent WO-2021082358-A1 (WO)
Title: Taqman probe real-time fluorescent pcr method for detecting rs6313 site of htr2a gene and primer and probe combination thereof
Inventor: WANG HUIJUAN
IPC: C12Q1/6858
Filed: 2020-04-14
Abstract: The present invention belongs to the field of gene diagnosis. Disclosed in the present invention are a TaqMan probe real-time fluorescent PCR method for detecting rs6313 site (HTR2A, 102C>T) of HTR2A gene and a primer and probe combination thereof.
Patent WO-2021212313-A1 (WO)
Inventor: YU PENGFEI
IPC: H01L27/32
Filed: 2020-04-21
Abstract: A display substrate and a manufacturing method therefor, and a display device. The display substrate comprises a display region (100) and a binding region (200) located at one side of the display region (100). The display region (100) comprises a driving structure layer, an organic insulating layer (15) disposed on the driving structure layer, and a light emitting element disposed on the organic insulating layer (15). The driving structure layer comprises a pixel driving circuit, and the light emitting element is connected to the pixel driving circuit. The binding region (200) comprises a binding structure layer, an organic insulating layer (15) and isolation dams (410, 420) disposed on the binding structure layer, and inorganic packaging layers (25, 27) disposed on the organic insulating layer (15) and the isolation dams (410, 420). The binding structure layer comprises power lines (210, 220) connected to the pixel driving circuit. At least one isolation trench (500) is formed in the organic insulating layer (15) of the binding region (200). The inorganic packaging layers (25, 27) cover the isolation trench (500) and wrap the isolation dams (410, 420). The distance between the isolation trench (500) and a display region edge (110) is less than the distances between the isolation dams (410, 420) and the display region edge (110).
Patent WO-2021036309-A1 (WO)
Inventor: LIU LI
IPC: G06K9/62
Filed: 2020-04-24
Abstract: Provided in the present application is an image recognition method, comprising: acquiring a queried image and a plurality of reference images; forming an image pair of the queried image and each of the reference images, and extracting similarity features of each image pair; constructing a complete image with the image pairs as nodes; calculating a similarity score of each two of the reference images, and according to the similarity score of each two of the reference images, determining a weight value of an edge, in the complete image, corresponding to each two of the reference images; mapping, by means of a message network, the similarity features of each image pair into message features; according to the message features and the weight values of the edges, updating the similarity features of each image pair; calculating a similarity score of each image pair according to the updated similarity features; and according to the similarity score, determining a reference image matching the queried image. Further provided in the present application are an image recognition apparatus, a computer apparatus and a computer-readable storage medium. According to the present application, the similarity features between the queried image and the reference images are updated by using similarity information among the reference images, thus improving accuracy of image recognition.
Patent WO-2021128673-A1 (WO)
Title: 一种航测相机的像移消除机构
Inventor: YANG SIQIANG
IPC: B64D47/08
Filed: 2020-04-26
Abstract: 一种航测相机的像移消除机构，包括：无人机本体（1）、航测相机（2）和反射镜（31），无人机本体（1）的底端开有收容腔，航测相机（2）和反射镜（31）收容于收容腔内，反射镜（31）通过伺服机构（32）与无人机本体（1）固定连接，反射镜（31）与地面呈预定角度固定安装在航测相机（2）的镜头前，反射镜（31）照映出无人机本体（1）下方的景象，航测相机（2）拍摄反射镜（31）照映出的景象。通过伺服机构（32）对反射镜（31）进行增稳克服了无人机本体（1）飞行姿态改变时航测相机（2）拍摄的画面出现像移的问题，能够使航测相机（2）从反射镜（31）中拍摄到稳定的画面。
Patent WO-2021226789-A1 (WO)
Title: Channel state information reporting for partial bands
Inventor: HAO CHENXI
IPC: H04W72/04
Filed: 2020-05-11
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a configuration message from a base station, and the configuration message may include an indication of one or more partial bands for channel state information reporting. Each partial band of the one or more partial bands may be less than a system bandwidth and include a plurality of frequency domain units associated with a precoder. The UE may select one or more antenna ports for each partial band of the one or more partial bands based on the configuration message and calculate channel state information including a linear combination of the selected one or more antenna ports for each partial band. The UE may transmit the channel state information including an indication of the selected antenna ports and linear combination coefficients for each partial band of the one or more partial bands
Patent WO-2020233557-A1 (WO)
Inventor: LIU XIANGLONG
IPC: H01Q1/52
Filed: 2020-05-19
Abstract: La présente invention concerne une unité de rayonnement, un réseau d'antennes et un dispositif réseau. Pendant la transmission multibande, le blocage entre les oscillateurs est évité et la propriété de rayonnement est améliorée. L'unité de rayonnement comprend : un ou plusieurs oscillateurs et une tige de support. L'un ou plusieurs oscillateurs sont suspendus sur la partie supérieure de la tige de support, et chaque oscillateur dans l'un ou plusieurs oscillateurs est connecté à la tige de support selon un certain angle inclus ; un bras d'oscillateur de chaque oscillateur est recouvert d'une structure périodique, la structure périodique est utilisée pour permettre à une onde électromagnétique rayonnée sur une première surface de chaque oscillateur d'être transmise à une seconde surface de chaque oscillateur, et la première surface et la seconde surface sont deux surfaces opposées arbitraires de chaque oscillateur.
Patent WO-2021223273-A1 (WO)
Title: Purine-removed beer-flavored alcoholic beverage
Inventor: MA GUOXIA
IPC: C12G3/06
Filed: 2020-05-22
Abstract: The present invention relates to a purine-removed beer-flavored alcoholic beverage, and belongs to the technical field of alcoholic beverage production. Aiming at the problem that the content of purine is too high in existing beer beverages, the present invention provides the beer-flavored alcoholic beverage containing beer distilled liquor, the content of purine in the beverage being ≤1 mg/L. Compared with existing beer beverages, the beer-flavored alcoholic beverage produced by the present invention has extremely low content of purine, and is close to ordinary beer in taste and flavor. In addition, the present invention is simple in production process and easy in operation, can be industrially produced with rapid speed, large volume and low cost and has obvious economic benefits.
Patent WO-2021243648-A1 (WO)
Inventor: HE LIHONG
IPC: H01M10/0525
Filed: 2020-06-04
Abstract: L'invention concerne un matériau actif d'électrode négative, ainsi qu'un dispositif électrochimique et un dispositif électronique faisant appel au matériau actif d'électrode négative. Le matériau actif d'électrode négative comprend un matériau carboné, le rapport K entre les intensités de pics spécifiques du matériau carboné et le rapport du degré de graphitisation Gr à K étant compris dans des plages spécifiques. Le matériau actif d'électrode négative peut améliorer de manière significative la densité d'énergie, les performances de cycle et les performances de vitesse du dispositif électrochimique.
Patent WO-2021253349-A1 (WO)
Inventor: Fang Xiaoqiao
IPC: A01C7/06
Filed: 2020-06-18
Abstract: 一种可选取块状农作物的种植施肥一体机，包括底板（1）、种子箱（2）、肥料箱（3）、种植组件（5）和扶手（12），种子箱（2）固定连接于底板（1）上，肥料箱（3）通过连接板（7）固定连接于种子箱（2）左侧，种子箱（2）和肥料箱（3）之间设有驱动机构（4），扶手（12）通过扶手杆（11）固定连接于底板（1）右上方，种植组件（5）安装于底板（1）左右两端，底板（1）下端左右两侧设有两对滚动轮（16），种子箱（2）内设有前后相同的两个种子腔（28），种子腔（28）下端相通设有滑动腔（282），种子腔（28）与滑动腔（282）之间滑动配合连接有选取板（281），选取板（281）上设有选取孔（287），肥料箱（3）内设有前后相同的两个肥料腔（36），解决了现有技术中只可实现单行种植，不适合大面积的种植工作，而且不能对块状的农作物进行选取种植，故而使得种植效率低，且具有一定的局限性的问题。
Patent WO-2021253413-A1 (WO)
Title: Motor controller, control method, and power assembly
Inventor: TANG JIE
IPC: H02M7/48
Filed: 2020-06-19
Abstract: A motor controller, a control method, and a power assembly, relating to the field of inverter circuits, and being used for reducing the cost of an inverter circuit and improving the system efficiency of the inverter circuit. The motor controller comprises: a three-phase full-bridge three-level inverter circuit (111) and a control device (112); the three-phase full-bridge three-level inverter circuit (111) comprises a vertical bridge circuit and a cross bridge circuit; a current capacity of a switch transistor in the vertical bridge circuit is greater than or equal to the maximum current of a motor, and the current capacity of a switch transistor in the cross bridge circuit is less than that of the switch transistor in the vertical bridge circuit; the control device (112) is used for controlling the switch transistor in the cross bridge circuit according to a torque of the motor, a current output by an output end, the temperature of the switch transistor in the cross bridge circuit, and a terminal voltage of the switch transistor in the cross bridge circuit.
Patent WO-2021196424-A1 (WO)
Title: 一种固态co2清洗系统
Inventor: CHEN SHUIXUAN
IPC: B08B7/00
Filed: 2020-06-24
Abstract: 本发明公开了一种固态CO 2清洗系统，涉及干冰清洗技术领域，其技术方案要点是：包括干冰清洗机、清洗室、清洗质量监测装置以及参数控制模块，干冰清洗机包括主喷射头以及多个辅喷射头，清洗质量监测装置包括用于采集工件基材图像与实时采集清洗工件的图像信息的图像采集模块以及用于处理采集图像的图像处理模块，图像处理模块用于根据采集图像与基材图像对比判断其污物位置以及污染程度，参数控制模块与清洗质量监测装置以及干冰清洗机连接，且参数控制模块根据清洗质量监测装置反馈信息输出对应参数给干冰清洗机进行清洗。本发明能够对工件根据污染程度进行层次化清洗，实现智能化清洗，节省清洗损耗的资源，提高能源利用率。
Patent WO-2022027349-A1 (WO)
Title: System and method for fast beam tracking in a cellular environment
Inventor: ZHANG YUSHU
IPC: H04W24/02
Filed: 2020-08-05
Abstract: Methods and apparatuses are disclosed for performing fast beam tracking in a wireless communication environment. A UE signals to a gNB its capabilities for intra-symbol beam sweeping. Depending on configuration, the UE can either assume that the intra-symbol beam sweeping configuration will be implemented, or will await a response from the gNB before implementing intra-symbol beam sweeping. Although this is generally carried out during initial access between the UE and the gNB, the beam sweeping configuration can be dynamically updated by either the UE or the gNB during established communication. For example, the UE can signal a desired change via its MAC CE, and the gNB can signal its change to the UE via DCI.
Patent WO-2022027555-A1 (WO)
Title: Methods and apparatuses for designing an adaptation layer and handling a failure in a sidelink relay system
Inventor: WU LIANHAI
IPC: H04W88/04
Filed: 2020-08-07
Abstract: Embodiments of the present application relate to methods and apparatuses for designing an adaptation layer and handling a failure in a sidelink relay system under 3rd Generation Partnership Project (3GPP) 5G New Radio (NR). According to an embodiment of the present application, a method can include: receiving a radio resource control (RRC) setup request from a user equipment (UE), wherein a PC5 RRC connection of a link between the UE and a relay UE has been established; transmitting a RRC setup request to a base station (BS), wherein a RRC connection of a link between the relay UE and the BS has been established; receiving response information from the BS, wherein the response information includes at least one of a cell radio network temporary identifier (C-RNTI) and an identifier (ID) of the UE; and transmitting the response information to the UE. A failure could happen after a relayed connection of a link between the UE and the BS being established. The relay UE needs to transmit a notification to the UE when a radio link failure (RLF) between the relay UE and the BS happens. Furthermore, the relay UE needs to transmit a notification to the BS when a RLF between the relay UE and the UE happens.
Patent WO-2021073248-A1 (WO)
Title: Message sending method and device, readable medium and electronic device
Inventor: LIU QING
IPC: H04N21/2187
Filed: 2020-08-19
Abstract: The present disclosure relates to a message sending method and device, a readable medium, and an electronic device. The method comprises: determining a message type of a current message received in a current time window, wherein the message type is divided into a first message type and a second message type; caching the current message into a target cache queue corresponding to the current message if the determined message type is the first message type, wherein each message in the target cache queue has an associated time stamp; and sending the current message to a target client if the determined message type is the second message type and the total number of messages sent to the target client in the current time window does not reach a first preset threshold. In this way, by controlling the number of messages sent to the target client, network congestion can be effectively avoided, and network resources are saved. Also, for different message types, different message processing methods are used, respectively, so that the processing of different types of messages can be more targeted.
Patent WO-2021052488-A1 (WO)
Inventor: XUE CHAODONG
IPC: G06F3/0484
Filed: 2020-09-19
Abstract: 一种信息处理方法，包括：第一电子设备与第二电子设备建立连接，其中，所述第二电子设备显示光标以及所述第一电子设备的界面内容，其中，所述第一电子设备包括触摸屏，所述第二电子设备为增强显示AR设备、虚拟现实VR设备或混合现实MR设备；基于对所述第一电子设备的操作，控制所述光标在所述第二电子设备的显示位置。通过上述方式，可以将带有触摸屏的第一电子设备代替手柄作为AR设备/VE设备/MR设备的控制设备。
Patent WO-2021218019-A1 (WO)
Inventor: ZHANG HUANLE
IPC: C09K8/588
Filed: 2020-09-27
Abstract: Disclosed in the present application a nano oil displacement agent, a preparation method therefor, and an application thereof. The nano oil displacement agent is characterized by comprising: a nanomaterial, a surfactant, a water-soluble polymer, and water, wherein the water-soluble polymer covers the periphery of the nanomaterial. The nano oil displacement agent is a temperature-resistant and salt-resistant oil displacement agent, and ensures that a functional nano dispersion liquid does not flocculate or precipitate within a certain temperature and salinity range; the water-soluble polymer can be slowly decomposed under the conditions of high temperature and high salt, and meanwhile, the nanomaterial is released, so that the functional nanomaterial plays a role.
Patent WO-2022067681-A1 (WO)
Inventor: QIN YUNKE
IPC: G06K9/00
Filed: 2020-09-30
Abstract: An under-screen fingerprint identification module, a display assembly, and a display device. The under-screen fingerprint identification module comprises: a base substrate (101), and multiple fingerprint identification units provided on the base substrate (101). Each fingerprint identification unit comprises a photosensitive unit (S), and an optical structure provided on the side of a photosensitive surface of the photosensitive unit (S). The optical structure comprises a light-transmitting ring (H) and a light-transmitting hole (K), and the light-transmitting ring (H) and the light-transmitting hole (K) are provided in sequence in a direction away from the photosensitive unit (S); the orthographic projection of the light-transmittance ring (H) on the photosensitive unit (S) is completely located on the photosensitive surface of the photosensitive unit (S), and the orthographic projection of the light-transmitting hole (K) on the light-transmittance ring (H) is located in a non-light-transmitting region surrounded by the light-transmittance ring (H). Signal light used for fingerprint identification and having a large angle is guided by means of the optical structure to pass through the light-transmitting hole (K) and the light-transmittance ring (H) to enter the photosensitive unit (S), and ambient light having a small angle passes through the light-transmitting hole (K) and then is blocked by the non-light-transmitting region surrounded by the light-transmittance ring (H), thereby avoiding interference of the ambient light on the photosensitive unit (S) and improving the accuracy of fingerprint identification.
Patent WO-2021082980-A1 (WO)
Title: Structure de lentille, antenne à lentille et appareil électronique
Inventor: YANG FAN
IPC: H01Q15/02
Filed: 2020-10-20
Abstract: Structure de lentille comprenant : de multiples couches diélectriques (100) ; et au moins une couche conductrice (200) empilée en alternance avec les couches diélectriques (100) dans une première direction. La couche conductrice (200) est pourvue d'une ou de plusieurs unités de fente (300), et si de multiples unités de fente (300) sont comprises, les multiples unités de fente (300) sont espacées et agencées en parallèle. Les unités de fente (300) comprennent une première fente et une ou plusieurs paires de secondes fentes, chaque paire de secondes fentes est située sur deux côtés de la première fente par rapport à une direction axiale de celle-ci, et les secondes fentes est en communication avec la première fente. De multiples unités de fentes (300) sur le même axe dans les multiples couches conductrices (200) forment un premier motif à changement progressif dans lequel les longueurs des secondes fentes changent progressivement. La ligne d'axe est une ligne passant à travers l'une des couches conductrices (200) et parallèle à la première direction, et une direction de longueur des secondes fentes est perpendiculaire à la direction axiale de la première fente.
Patent WO-2021120830-A1 (WO)
Inventor: Tian Yukai
IPC: G06F9/4401
Filed: 2020-10-21
Abstract: A method and an apparatus for launching an operating system, a computer device, and a storage medium, relating to the technical field of networks and blockchains. The method comprises: launching a pre-launch execution environment (S100); configuring the launching of the BIOS in the pre-launch execution environment to a pre-set launch mode, and writing the pre-set launch mode into a pre-set storage area for storage (S110); by means of a pre-set method, obtaining an IP address from a server (S120); obtaining the pre-set launch mode from the pre-set storage area, and on the basis of the IP address and the pre-set launch mode, obtaining a pre-set launch boot file from a server by means of Trivial File Transfer Protocol (S130); obtaining a pre-set launch configuration file according to the pre-set launch boot file (S140); launching the operating system on the basis of the pre-set launch configuration file (S150).
Patent WO-2022057009-A1 (WO)
Title: Axle assembly
Inventor: YANG HELIAN
IPC: B60B35/00
Filed: 2020-10-23
Abstract: An axle assembly. The axle assembly comprises at least two balance beam assemblies; each balance beam assembly comprises a left balance beam shaft head welding end (2) and a right balance beam shaft head welding end (1) which are respectively provided at the left and right ends thereof, and two middle balance beam vertical plates (3) disposed in parallel; a circular shaft clamping groove (6) is formed in the centers of the balance beam vertical plates (3), and the circular shaft clamping groove (6) is used for clamping and welding a circular shaft (9) of an axle; and shaft heads are respectively provided at the outer ends of the left balance beam shaft head welding end (2) and the right balance beam shaft head welding end (1), and swing arms (101) are connected to the shaft heads. By means of the axle assembly, the flexibility of axles is increased, and the condition that some of the axles are suspended is prevented.